| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-16 | 41.39 | 40.76 | -0.63 | -1.52% | 40.05 | 41.58 | 59253 | 24135.74 | 0.97% |
| 2025-04-15 | 40.87 | 41.39 | 0.65 | 1.60% | 40.74 | 41.62 | 63894 | 26358.25 | 1.05% |
| 2025-04-14 | 40.66 | 40.74 | 2.54 | 6.65% | 39.97 | 41.28 | 120129 | 48749.81 | 1.97% |
| 2025-04-11 | 38.38 | 38.20 | -0.31 | -0.80% | 38.05 | 38.76 | 35684 | 13684.57 | 0.58% |
| 2025-04-10 | 39.19 | 38.51 | -0.25 | -0.64% | 38.23 | 39.71 | 61948 | 24132.46 | 1.01% |
| 2025-04-09 | 38.46 | 38.76 | -0.53 | -1.35% | 37.90 | 39.42 | 60632 | 23448.88 | 0.99% |
| 2025-04-08 | 37.60 | 39.29 | 2.12 | 5.70% | 37.02 | 39.58 | 106671 | 40923.30 | 1.75% |
| 2025-04-07 | 36.80 | 37.17 | -3.69 | -9.03% | 36.77 | 38.80 | 85058 | 31559.73 | 1.39% |
| 2025-04-03 | 41.60 | 40.86 | -0.79 | -1.90% | 40.20 | 41.60 | 58571 | 23824.38 | 0.96% |
| 2025-04-02 | 40.72 | 41.65 | 1.25 | 3.09% | 40.70 | 42.79 | 94221 | 39324.08 | 1.54% |
| 2025-04-01 | 40.75 | 40.40 | 0.00 | 0.00% | 40.23 | 41.18 | 51791 | 21052.80 | 0.85% |
| 2025-03-31 | 39.50 | 40.40 | 0.65 | 1.64% | 39.50 | 40.98 | 59462 | 24048.00 | 0.97% |
| 2025-03-28 | 40.10 | 39.75 | 0.00 | 0.00% | 39.18 | 40.30 | 32444 | 12891.24 | 0.53% |
| 2025-03-27 | 38.82 | 39.75 | 0.32 | 0.81% | 38.82 | 40.25 | 40776 | 16275.41 | 0.67% |
| 2025-03-26 | 39.26 | 39.43 | 0.48 | 1.23% | 38.81 | 40.10 | 47913 | 18913.43 | 0.78% |
| 2025-03-25 | 40.21 | 38.95 | -1.36 | -3.37% | 38.66 | 40.55 | 50323 | 19748.02 | 0.82% |
| 2025-03-24 | 40.66 | 40.31 | -0.57 | -1.39% | 39.60 | 40.80 | 43829 | 17527.68 | 0.72% |
| 2025-03-21 | 41.37 | 40.88 | -0.42 | -1.02% | 40.64 | 41.97 | 59302 | 24401.70 | 0.97% |
| 2025-03-20 | 41.28 | 41.30 | 0.02 | 0.05% | 40.90 | 41.70 | 45578 | 18817.22 | 0.75% |
| 2025-03-19 | 40.44 | 41.28 | 0.84 | 2.08% | 40.30 | 42.33 | 87428 | 36304.55 | 1.43% |
| 2025-03-18 | 41.30 | 40.44 | -0.56 | -1.37% | 40.28 | 41.94 | 49320 | 20290.71 | 0.81% |
| 2025-03-17 | 41.08 | 41.00 | -0.10 | -0.24% | 40.70 | 41.48 | 28451 | 11665.58 | 0.47% |
| 2025-03-14 | 41.00 | 41.10 | 0.00 | 0.00% | 40.80 | 41.48 | 30845 | 12692.59 | 0.51% |
| 2025-03-13 | 41.07 | 41.10 | 0.10 | 0.24% | 40.66 | 41.33 | 25803 | 10564.63 | 0.42% |
| 2025-03-12 | 41.98 | 41.00 | -0.94 | -2.24% | 40.95 | 42.14 | 43200 | 17914.54 | 0.71% |
| 2025-03-11 | 41.57 | 41.94 | -0.04 | -0.10% | 40.56 | 42.15 | 56393 | 23318.49 | 0.92% |
| 2025-03-10 | 41.48 | 41.98 | 0.49 | 1.18% | 40.82 | 42.38 | 54901 | 22998.25 | 0.90% |
| 2025-03-07 | 40.49 | 41.49 | 0.79 | 1.94% | 40.49 | 41.89 | 47144 | 19475.49 | 0.77% |
| 2025-03-06 | 41.26 | 40.70 | -0.15 | -0.37% | 40.36 | 41.40 | 53031 | 21594.19 | 0.87% |
| 2025-03-05 | 39.60 | 40.85 | 1.72 | 4.40% | 39.05 | 40.89 | 48736 | 19573.55 | 0.80% |
| 2025-03-04 | 39.08 | 39.13 | -0.02 | -0.05% | 38.70 | 39.73 | 29454 | 11568.58 | 0.48% |
| 2025-03-03 | 38.20 | 39.15 | -0.25 | -0.63% | 38.10 | 39.59 | 47369 | 18463.96 | 0.78% |
| 2025-02-28 | 39.90 | 39.40 | -0.48 | -1.20% | 39.23 | 40.44 | 38360 | 15229.76 | 0.63% |
| 2025-02-27 | 39.80 | 39.88 | 0.13 | 0.33% | 39.70 | 41.07 | 55421 | 22354.91 | 0.91% |
| 2025-02-26 | 40.05 | 39.75 | 0.60 | 1.53% | 39.64 | 41.30 | 67288 | 27201.82 | 1.10% |
| 2025-02-25 | 39.65 | 39.15 | -0.56 | -1.41% | 39.14 | 39.95 | 30697 | 12100.24 | 0.50% |
| 2025-02-24 | 39.02 | 39.71 | 0.59 | 1.51% | 38.75 | 40.52 | 67170 | 26582.47 | 1.10% |
| 2025-02-21 | 40.03 | 39.12 | -0.84 | -2.10% | 38.99 | 40.10 | 69413 | 27338.52 | 1.14% |
| 2025-02-20 | 40.30 | 39.96 | -0.57 | -1.41% | 39.84 | 40.72 | 53562 | 21463.83 | 0.88% |
| 2025-02-19 | 41.50 | 40.53 | -0.65 | -1.58% | 39.71 | 41.50 | 73673 | 29697.08 | 1.21% |
| 2025-02-18 | 41.20 | 41.18 | -0.26 | -0.63% | 40.86 | 42.88 | 64906 | 27024.86 | 1.06% |
| 2025-02-17 | 41.00 | 41.44 | -0.09 | -0.22% | 39.62 | 41.44 | 61260 | 24894.87 | 1.00% |
| 2025-02-14 | 41.01 | 41.53 | 0.44 | 1.07% | 40.74 | 41.70 | 37260 | 15355.99 | 0.61% |
| 2025-02-13 | 41.61 | 41.09 | -0.46 | -1.11% | 40.62 | 41.94 | 55781 | 23030.54 | 0.91% |
| 2025-02-12 | 41.41 | 41.55 | 0.02 | 0.05% | 41.07 | 41.83 | 35822 | 14852.83 | 0.59% |
| 2025-02-11 | 40.50 | 41.53 | 1.14 | 2.82% | 40.00 | 41.82 | 75965 | 31155.79 | 1.24% |
| 2025-02-10 | 40.85 | 40.39 | -0.46 | -1.13% | 39.95 | 40.96 | 56454 | 22774.58 | 0.92% |
| 2025-02-07 | 42.14 | 40.85 | -1.22 | -2.90% | 40.06 | 42.14 | 102486 | 41942.17 | 1.68% |
| 2025-02-06 | 42.80 | 42.07 | -0.68 | -1.59% | 41.91 | 43.30 | 40348 | 17104.19 | 0.66% |
| 2025-02-05 | 43.28 | 42.75 | -0.45 | -1.04% | 42.00 | 43.34 | 28915 | 12343.67 | 0.47% |
| 2025-01-27 | 43.08 | 43.20 | 0.28 | 0.65% | 42.48 | 43.66 | 30781 | 13290.71 | 0.50% |
| 2025-01-24 | 41.99 | 42.92 | -0.07 | -0.16% | 41.54 | 43.27 | 64589 | 27465.06 | 1.06% |
| 2025-01-23 | 44.96 | 42.99 | -1.21 | -2.74% | 42.79 | 45.10 | 56997 | 24881.47 | 0.93% |
| 2025-01-22 | 44.18 | 44.20 | 0.01 | 0.02% | 43.56 | 44.50 | 36461 | 16072.41 | 0.60% |
| 2025-01-21 | 43.80 | 44.19 | 0.37 | 0.84% | 42.94 | 44.38 | 41825 | 18289.22 | 0.69% |
| 2025-01-20 | 43.93 | 43.82 | 0.82 | 1.91% | 43.26 | 44.66 | 59533 | 26083.97 | 0.98% |
| 2025-01-17 | 41.60 | 43.00 | 1.25 | 2.99% | 41.00 | 43.25 | 52423 | 22243.70 | 0.86% |
| 2025-01-16 | 42.67 | 41.75 | -0.70 | -1.65% | 40.75 | 42.72 | 67993 | 28183.79 | 1.11% |
| 2025-01-15 | 42.08 | 42.45 | 0.27 | 0.64% | 41.40 | 42.68 | 44576 | 18786.39 | 0.73% |
| 2025-01-14 | 40.69 | 42.18 | 1.43 | 3.51% | 40.35 | 42.54 | 57793 | 24121.77 | 0.95% |
| 2025-01-13 | 40.49 | 40.75 | -0.23 | -0.56% | 40.35 | 41.37 | 54817 | 22400.61 | 0.90% |
| 2025-01-10 | 40.70 | 40.98 | 0.30 | 0.74% | 40.70 | 42.10 | 63662 | 26321.29 | 1.04% |
| 2025-01-09 | 39.50 | 40.68 | 0.90 | 2.26% | 39.44 | 41.95 | 95298 | 39145.16 | 1.56% |
| 2025-01-08 | 40.46 | 39.78 | -0.98 | -2.40% | 38.53 | 40.89 | 71882 | 28303.10 | 1.18% |
| 2025-01-07 | 40.11 | 40.76 | 0.77 | 1.93% | 39.52 | 40.97 | 72287 | 29169.94 | 1.18% |
| 2025-01-06 | 37.20 | 39.99 | 2.81 | 7.56% | 37.01 | 40.88 | 106478 | 41836.10 | 1.74% |
| 2025-01-03 | 37.77 | 37.18 | -0.82 | -2.16% | 37.00 | 38.46 | 42095 | 15856.25 | 0.69% |
| 2025-01-02 | 39.10 | 38.00 | -0.38 | -0.99% | 37.73 | 39.60 | 66928 | 25715.14 | 1.10% |
| 2024-12-31 | 39.00 | 38.38 | -0.45 | -1.16% | 38.27 | 39.29 | 60820 | 23612.52 | 1.00% |
| 2024-12-30 | 38.10 | 38.83 | 0.65 | 1.70% | 38.10 | 39.17 | 68482 | 26556.62 | 1.12% |
| 2024-12-27 | 39.20 | 38.18 | -1.13 | -2.87% | 38.15 | 39.88 | 73865 | 28764.51 | 1.21% |
| 2024-12-26 | 38.70 | 39.31 | 1.07 | 2.80% | 38.10 | 39.39 | 54400 | 21221.25 | 0.89% |
| 2024-12-25 | 38.51 | 38.24 | -0.11 | -0.29% | 37.98 | 39.17 | 67979 | 26191.59 | 1.11% |
| 2024-12-24 | 37.94 | 38.35 | 0.60 | 1.59% | 37.38 | 38.56 | 74356 | 28286.49 | 1.22% |
| 2024-12-23 | 36.20 | 37.75 | 1.90 | 5.30% | 36.09 | 38.18 | 130625 | 48847.58 | 2.14% |
| 2024-12-20 | 35.74 | 35.85 | 0.40 | 1.13% | 35.30 | 36.28 | 68475 | 24501.21 | 1.12% |
| 2024-12-19 | 33.02 | 35.45 | 1.91 | 5.69% | 33.02 | 35.58 | 90354 | 31349.85 | 1.48% |
| 2024-12-18 | 32.74 | 33.54 | 1.18 | 3.65% | 32.67 | 33.98 | 55297 | 18460.60 | 0.91% |
| 2024-12-17 | 32.48 | 32.36 | -0.05 | -0.15% | 32.31 | 33.15 | 42018 | 13712.19 | 0.69% |
| 2024-12-16 | 32.63 | 32.41 | -0.54 | -1.64% | 32.20 | 33.05 | 36716 | 11953.59 | 0.60% |
三美股份(603379)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
